tree cc140e964124f14f668c83fccccf73fc3320bb63
parent da5e09a1b3e5a9fc0b15a3feb64e921ccc55ba74
author Zhao Yakui <yakui.zhao@intel.com> 1214301777 +0800
committer Andi Kleen <andi@basil.nowhere.org> 1216243625 +0200

ACPI: Disable MWAIT via DMI on broken Compal board

If a system matches in this DMI table,
Linux will disable MWAIT support for idle.
ie. "idle=nomwait" is automatically invoked
and C1_FFH and C2C3_FFH access mode are disabled.

http://bugzilla.kernel.org/show_bug.cgi?id=10807
http://bugzilla.kernel.org/show_bug.cgi?id=10914

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Li Shaohua <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>